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The 24 best-selling welder on AliExpress

We picked 24 welder from AliExpress with real orders and good reviews. Prices go from $1.15 to $57.54, the average rating is 4.8 stars and the most popular one has 10.9k orders. Every product opens on AliExpress, where you pay with buyer protection.

Updated: 2026-11

  1. 1Adjustable Temperature Electric Soldering Iron 110V/220V 60W Solder Iron Tin Professional -62%Adjustable Temperature Electric Soldering Iron 110V/220V 60W Solder Iron Tin Professional Tin Welder Electric$3.05 $8.00★ 4.5 · 10.9k soldView on AliExpress →
  2. 21Roll 10M 18650 Battery Nickel Plated Strip Li-ion Connector 0.1mm 0.12mm 0.15mm 0.2mm Spo-63%1Roll 10M 18650 Battery Nickel Plated Strip Li-ion Connector 0.1mm 0.12mm 0.15mm 0.2mm Spot Welder Steel Belt$2.61 $6.96★ 4.9 · 10k soldView on AliExpress →
  3. 3AWithZ Portable Spot Welder DIY Handheld Spot Welding Machine 90 Gears Adjustable Spot Wel-61%AWithZ Portable Spot Welder DIY Handheld Spot Welding Machine 90 Gears Adjustable Spot Welding for 18650$29.26 $74.55★ 4.8 · 8.2k soldView on AliExpress →
  4. 4Plastic Welder Welding Machine Car Bumper Soldering Gun 4 Types Staples for Bumper/Kayak/P-64%Plastic Welder Welding Machine Car Bumper Soldering Gun 4 Types Staples for Bumper/Kayak/Plastic Product$14.61 $40.93★ 4.8 · 7.5k soldView on AliExpress →
  5. 5Z99 Portable Spot Welder Kit, 12V, 99-Level Power Adjustable, 18650 Lithium-Ion Battery Sp-64%Z99 Portable Spot Welder Kit, 12V, 99-Level Power Adjustable, 18650 Lithium-Ion Battery Spot Welder, Voltage$3.66 $10.25★ 4.9 · 6.4k soldView on AliExpress →
  6. 6Plastic Welder Welding Machine Car Bumper Soldering Gun 4 Types Staples for Bumper/Kayak/P-58%Plastic Welder Welding Machine Car Bumper Soldering Gun 4 Types Staples for Bumper/Kayak/Plastic Product$16.27 $38.29★ 4.9 · 5.8k soldView on AliExpress →
  7. 71Roll Nickel Plated Steel Strip Belt Spot Welding Machine Battery Welder for 18650 Li-ion -60%1Roll Nickel Plated Steel Strip Belt Spot Welding Machine Battery Welder for 18650 Li-ion Battery Nickel$2.61 $6.59★ 4.9 · 5.4k soldView on AliExpress →
  8. 8Plastic Welder Hot Nail Gun with 200-800 Nails for Car Bumper PVC Repair Garage Tool Kit M-64%Plastic Welder Hot Nail Gun with 200-800 Nails for Car Bumper PVC Repair Garage Tool Kit Machine Welding$15.53 $42.85★ 4.7 · 5.3k soldView on AliExpress →
  9. 9Awithz 9000W Spot Welder High Power Portable Pedal Spot Welding Machine 1350A Present Adju-58%Awithz 9000W Spot Welder High Power Portable Pedal Spot Welding Machine 1350A Present Adjustable Welders for$48.46 $116★ 4.8 · 5k soldView on AliExpress →
  10. 10Plastic Welding Staples 1000/500/200/100Pcs 4 Types 0.8mm Welding Nails Plastic Welder Rep-68%Plastic Welding Staples 1000/500/200/100Pcs 4 Types 0.8mm Welding Nails Plastic Welder Repair Nails Kit$1.15 $3.58★ 4.8 · 4.2k soldView on AliExpress →
  11. 11Plastic Welder Hot Nail Gun with 200/400/800/1200 Nails for Car Bumper PVC Repair Garage T-57%Plastic Welder Hot Nail Gun with 200/400/800/1200 Nails for Car Bumper PVC Repair Garage Tool Kit Machine$16.90 $39.35★ 4.9 · 4.2k soldView on AliExpress →
  12. 12AWithZ 90 Gears Adjustable Spot Welder Portable Handheld Spot Welding Machine Energy Stora-19%AWithZ 90 Gears Adjustable Spot Welder Portable Handheld Spot Welding Machine Energy Storage Spot Welding DIY$27.03 $33.35★ 4.7 · 4.1k soldView on AliExpress →
  13. 13100W Plastic Welding Machine Plastic Welder Gun 200pcs Hot Stapler Bumpers Repair Kit Sold-58%100W Plastic Welding Machine Plastic Welder Gun 200pcs Hot Stapler Bumpers Repair Kit Soldering Iron For Car$17.54 $41.44★ 4.9 · 4k soldView on AliExpress →
  14. 141/10m/Roll 18650 21700 Battery Nickel Plated Strip Li-ion Connector 0.1mm 0.15mm 0.2mm Spo-61%1/10m/Roll 18650 21700 Battery Nickel Plated Strip Li-ion Connector 0.1mm 0.15mm 0.2mm Spot Welder Steel Belt$1.56 $3.95★ 4.9 · 4k soldView on AliExpress →
  15. 15Handheld Spot Welder Kit with 18650 Battery, 12 Power Levels Adjustable, LED Lighting & Ni-60%Handheld Spot Welder Kit with 18650 Battery, 12 Power Levels Adjustable, LED Lighting & Nickel Strips Included$20.47 $50.89★ 4.9 · 3.8k soldView on AliExpress →
  16. 1650pcs Nickel Plated Steel Strip Nickel Plate Strap Strip Sheets For 18650 Battery Spot Wel-47%50pcs Nickel Plated Steel Strip Nickel Plate Strap Strip Sheets For 18650 Battery Spot Welding Machine Welder$1.15 $2.16★ 4.9 · 3.8k soldView on AliExpress →
  17. 17Plastic Welder Welding Machine Car Bumper Soldering Gun with 4 Staples for Bumper Repair P-64%Plastic Welder Welding Machine Car Bumper Soldering Gun with 4 Staples for Bumper Repair Plastic Car Body$15.30 $42.38★ 4.8 · 3.8k soldView on AliExpress →
  18. 18Plastic Welder Welding Machine Car Bumper Soldering Gun 4 Types Staples for Bumper/Kayak/P-57%Plastic Welder Welding Machine Car Bumper Soldering Gun 4 Types Staples for Bumper/Kayak/Plastic Product$17.95 $42.19★ 4.7 · 3.6k soldView on AliExpress →
  19. 195M/Roll 99.9% T2 Copper Strip Strap For Energy Storage Spot Welder 18650 21700 Lithium Bat-67%5M/Roll 99.9% T2 Copper Strip Strap For Energy Storage Spot Welder 18650 21700 Lithium Battery Connection$1.15 $3.46★ 4.9 · 3.5k soldView on AliExpress →
  20. 2099 Gears 12V Spot Welder Kit Digital Power Adjustable Spot Welding Pen Control Board Nicke-69%99 Gears 12V Spot Welder Kit Digital Power Adjustable Spot Welding Pen Control Board Nickel Sheet For 18650$14.80 $47.18★ 4.5 · 3.5k soldView on AliExpress →
  21. 21New Multi-Function Iron Welder Automatically Soldering Gun 220V/110V 60W Hand-Held Interna-63%New Multi-Function Iron Welder Automatically Soldering Gun 220V/110V 60W Hand-Held Internal Heating Send Tin$11.09 $30.30★ 4.9 · 3k soldView on AliExpress →
  22. 228000W Mini Spot Welder Kit DIY Automat 18650 Battery Pack Welding Portable Spot Welding Ma-54%8000W Mini Spot Welder Kit DIY Automat 18650 Battery Pack Welding Portable Spot Welding Machine Pen For$57.54 $125★ 4.9 · 2.6k soldView on AliExpress →
  23. 23Spot Welding Pen Integrated Spot Welder Hand-held with Automatic Trigger For 18650 Battery-65%Spot Welding Pen Integrated Spot Welder Hand-held with Automatic Trigger For 18650 Battery Trigger Weld Mini$15.08 $42.80★ 4.6 · 2.5k soldView on AliExpress →
  24. 24Handheld Spot Welder Kit with 18650 Battery, 12 Power Levels Adjustable, LED Lighting & Ni-61%Handheld Spot Welder Kit with 18650 Battery, 12 Power Levels Adjustable, LED Lighting & Nickel Strips Included$27.33 $70.35★ 4.8 · 2.5k soldView on AliExpress →

Quick picks

Most popularAdjustable Temperature Electric Soldering Iron 110V/220V 60W Solder Iron Tin Pro$3.05 · ★ 4.5 · 10.9k soldBest rated1Roll 10M 18650 Battery Nickel Plated Strip Li-ion Connector 0.1mm 0.12mm 0.15mm$2.61 · ★ 4.9 · 10k soldCheapest well ratedPlastic Welding Staples 1000/500/200/100Pcs 4 Types 0.8mm Welding Nails Plastic $1.15 · ★ 4.8 · 4.2k soldBiggest discount100/300pcs Plastic Welder Stainless Steel Hot Rivet Machine Special for Rivets B$1.15 · ★ 4.9 · 1.9k sold

How much to pay

Tip: read the latest buyer photos on AliExpress and check the size or model before you order. Products with many orders and a rating of 4.7 or more are usually the safest choice.

Questions

What is the best-selling welder?

The most popular one is "Adjustable Temperature Electric Soldering Iron 110V/220V 60W Solder Iron Tin Professional Tin Welder Electric", with 10.9k orders.

How much does a welder cost?

In this list prices go from $1.15 to $261; half of them cost less than $17.95.

Which welder has the best reviews?

"1Roll 10M 18650 Battery Nickel Plated Strip Li-ion Connector 0.1mm 0.12mm 0.15mm 0.2mm Spot Welder Steel Belt" has an average of 4.9 stars with many orders.

Are there discounts?

Yes. On average these products are 55% below their original price on AliExpress. Prices change often.

Prices and ratings come from AliExpress and can change. We may earn a commission when you buy through our links, at no extra cost to you.